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Título del libro: The Chemistry Of Pincer Compounds
Título del capítulo: The Chemistry of PCP Pincer Phosphinite Transition Metal Complexes

Autores UNAM:
DAVID MORALES MORALES;
Autores externos:

Idioma:
Inglés
Año de publicación:
2007
Resumen:

Pincer ligands and their complexes have become increasingly important because they exhibit the same characteristics of robustness, thermal stability, and enhanced reactivity compared with their phosphine counterparts. This chapter presents the evolution and recent advances on the chemistry of phosphinite PCP pincer-type ligands, their complexes, and the applications that these species have had in different relevant organic transformations and catalyses. Some reactions of these ligands with transition metals do not necessarily lead to the formation of pincer complexes but to the formation of P-coordinated complexes that in some cases, people use as intermediates to facilitate the formation of genuine PCP pincer derivatives. The chapter concludes that these phosphinito PCP pincer ligand complexes will become more popular and thus unravel some new and exciting chemistry because of the way they are synthesized and because of the physical properties that their transition metal complexes exhibit. © 2007 Elsevier B.V. All rights reserved.


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